summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/stm32h743.dtsi
diff options
context:
space:
mode:
authorFabrice Gasnier <fabrice.gasnier@st.com>2017-07-27 10:12:18 +0300
committerAlexandre Torgue <alexandre.torgue@st.com>2017-07-27 10:15:34 +0300
commit1536dec45e77ed1fc8e609e6e158f2696e479050 (patch)
treee4034ebb8d384e63af5b8d033db1b566b3bf8665 /arch/arm/boot/dts/stm32h743.dtsi
parent25329b23fae96b4c0b77c58aad4a20d65b8a45ec (diff)
downloadlinux-1536dec45e77ed1fc8e609e6e158f2696e479050.tar.xz
ARM: dts: stm32: Add DAC support on stm32h743
Add support for DAC (Digital to Analog Converter) to STM32H743. STM32H743 DAC has two output channels. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32h743.dtsi')
-rw-r--r--arch/arm/boot/dts/stm32h743.dtsi24
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
index 343bf4a0fb0b..c93b48f9a46a 100644
--- a/arch/arm/boot/dts/stm32h743.dtsi
+++ b/arch/arm/boot/dts/stm32h743.dtsi
@@ -74,6 +74,30 @@
clocks = <&timer_clk>;
};
+ dac: dac@40007400 {
+ compatible = "st,stm32h7-dac-core";
+ reg = <0x40007400 0x400>;
+ clocks = <&timer_clk>;
+ clock-names = "pclk";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ dac1: dac@1 {
+ compatible = "st,stm32-dac";
+ #io-channels-cells = <1>;
+ reg = <1>;
+ status = "disabled";
+ };
+
+ dac2: dac@2 {
+ compatible = "st,stm32-dac";
+ #io-channels-cells = <1>;
+ reg = <2>;
+ status = "disabled";
+ };
+ };
+
usart1: serial@40011000 {
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
reg = <0x40011000 0x400>;